The SER1052-102ML is a high-performance shielded power inductor manufactured by Coilcraft. This inductor is designed for use in a wide range of power supply applications where high efficiency, low losses, and compact size are critical. It’s part of the SER1052 series known for its robust construction and excellent electrical characteristics.

Applications

• DC-DC Converters: Widely used in DC-DC converters for voltage regulation and power management.
• Power Supplies: Employed in various types of power supplies, including switching power supplies and linear regulators.
• Filters: Used as filtering components in power lines to reduce noise and EMI.
• Automotive Electronics: Found in automotive applications, such as engine control units (ECUs) and infotainment systems.
• Portable Devices: Suitable for use in portable electronic devices, including smartphones, tablets, and laptops.

Features

• Shielded Construction: Features a shielded design to minimize EMI (electromagnetic interference).
• High Current Handling: Capable of handling high current levels without significant performance degradation.
• Low DCR: Offers low DC resistance (DCR) for minimal power losses.
• Compact Size: Has a small footprint, making it suitable for space-constrained applications.
• RoHS Compliant: Complies with RoHS (Restriction of Hazardous Substances) standards, ensuring environmental friendliness.

Benefits

• Reduced EMI: Shielded construction minimizes electromagnetic interference, improving the overall system performance.
• High Efficiency: Low DCR contributes to higher efficiency in power conversion, reducing heat generation and energy waste.
• Stable Performance: Offers stable inductance and current handling capabilities, ensuring consistent performance.
• Space Saving: Compact size allows for integration into smaller and more portable devices.
• Environmental Compliance: RoHS compliance ensures that the product is environmentally friendly and safe to use.

Technical Specifications:

• Inductance: 1.0 μH
• Tolerance: 20%
• Saturation Current: Typically around 6.5 A
• Operating Temperature: -40°C to +125°C

The SER1052-102ML is a reliable and efficient shielded power inductor designed to meet the demands of modern power supply applications. Its shielded construction, high current handling, and low DCR make it an excellent choice for various electronic devices and systems requiring efficient power management and minimal EMI.